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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KH

Ken Herrmann — 1 Patent

JDJohn Deere: 1 patents #2,985 of 5,518Top 55%
Port Byron, IL: #16 of 29 inventorsTop 60%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ken Herrmann has been granted 1 US patent while listed as an inventor at John Deere. All of these patents were granted in 2018. Ken Herrmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ken Herrmann in Port Byron, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9936632 Agricultural dry chemical tube and delivery system Daniel P. Bruns 2018-04-10 $30,750,000